Containers are a solution to the problem of how to get the software to run when moved from one computing environment to another. Especially with Docker, as container solution, started a new DevOps trend. We, as software engineers, leverage this technology to ship our software to any environment.
Writing tests is time consuming and can contain many repetitive tasks like setting up the specific configuration and cleaning the context after the test.
To best follow the DRY (Don't Repeat Yourself) principle, I started implementing JUnit4 rules.
In this blog post, I will show how I migrated a JUnit4 rule to JUnit5.
Today we are tackling a common problem in IT.
You have data that contain unique ids.
Many use cases in the Elastic Stack require additional data.
In Pair Programming sessions, we often exchange tips and tricks. Regardless of experience and title, there is a decent chance for new insights. Today in this blog post, I share my ideas, how to deal with large structures of data encoded in JSON.